1 files changed, 30 insertions, 0 deletions
diff --git a/wsrep-lib/src/thread.cpp b/wsrep-lib/src/thread.cpp
new file mode 100644
index 00000000..5fec0ff5
--- /dev/null
+++ b/wsrep-lib/src/thread.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2019 Codership Oy <info@codership.com>
+ *
+ * This file is part of wsrep-lib.
+ *
+ * Wsrep-lib is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Wsrep-lib is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with wsrep-lib.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "wsrep/thread.hpp"
+
+#include <ostream>
+
+std::ostream& wsrep::operator<<(std::ostream& os, const wsrep::thread::id& id)
+{
+    std::ios_base::fmtflags orig_flags(os.flags());
+    os << std::hex << id.thread_;
+    os.flags(orig_flags);
+    return os;
+}